c = 'ruchka'
print(c.capitalize())
f = 'Til'
print(f.center(50, '-'))
t = 'Og`abek'
print(t.count('a'))
u = 'Alifbo'
print(u.count('b'))
g = 'Capitalfize'
print(g.count('c', 2, 10))
p = 'Karam bobo'
print(p.replace('K', 'a'))
x = 'Xush|kelbsiz!'
print(x.split('|'))
k = '153'
print(k.isdigit())
m = 'Tulki'
print(m.isalpha())
